Index: third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5fault5.test |
diff --git a/third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5fault5.test b/third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5fault5.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..75b7d9af503fb8c46e97e924d1bb3f628039202f |
--- /dev/null |
+++ b/third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5fault5.test |
@@ -0,0 +1,133 @@ |
+# 2014 June 17 |
+# |
+# The author disclaims copyright to this source code. In place of |
+# a legal notice, here is a blessing: |
+# |
+# May you do good and not evil. |
+# May you find forgiveness for yourself and forgive others. |
+# May you share freely, never taking more than you give. |
+# |
+#************************************************************************* |
+# |
+# This file is focused on OOM errors. |
+# |
+ |
+source [file join [file dirname [info script]] fts5_common.tcl] |
+source $testdir/malloc_common.tcl |
+set testprefix fts5fault5 |
+ |
+# If SQLITE_ENABLE_FTS3 is defined, omit this file. |
+ifcapable !fts5 { |
+ finish_test |
+ return |
+} |
+ |
+#------------------------------------------------------------------------- |
+# OOM while creating an FTS5 table. |
+# |
+do_faultsim_test 1.1 -faults oom-t* -prep { |
+ db eval { DROP TABLE IF EXISTS abc } |
+} -body { |
+ db eval { CREATE VIRTUAL TABLE abc USING fts5(x,y) } |
+} -test { |
+ faultsim_test_result {0 {}} |
+} |
+ |
+ |
+#------------------------------------------------------------------------- |
+# OOM while writing a multi-tier doclist-index. And while running |
+# integrity-check on the same. |
+# |
+reset_db |
+do_execsql_test 2.0 { |
+ CREATE VIRTUAL TABLE tt USING fts5(x); |
+ INSERT INTO tt(tt, rank) VALUES('pgsz', 32); |
+} |
+faultsim_save_and_close |
+ |
+do_faultsim_test 2.1 -faults oom-t* -prep { |
+ faultsim_restore_and_reopen |
+ db eval { SELECT * FROM tt } |
+} -body { |
+ set str [string repeat "abc " 50] |
+ db eval { |
+ WITH ii(i) AS (SELECT 1 UNION ALL SELECT i+1 FROM ii WHERE i<100) |
+ INSERT INTO tt(rowid, x) SELECT i, $str FROM ii; |
+ } |
+} -test { |
+ faultsim_test_result {0 {}} |
+} |
+ |
+do_faultsim_test 2.2 -faults oom-t* -body { |
+ db eval { INSERT INTO tt(tt) VALUES('integrity-check') } |
+} -test { |
+ faultsim_test_result {0 {}} |
+} |
+ |
+#------------------------------------------------------------------------- |
+# OOM while scanning fts5vocab tables. |
+# |
+reset_db |
+do_test 3.0 { |
+ execsql { |
+ CREATE VIRTUAL TABLE tt USING fts5(x); |
+ CREATE VIRTUAL TABLE tv USING fts5vocab(tt, 'row'); |
+ |
+ CREATE VIRTUAL TABLE tt2 USING fts5(x, detail=col); |
+ CREATE VIRTUAL TABLE tv2 USING fts5vocab(tt2, 'col'); |
+ |
+ INSERT INTO tt(tt, rank) VALUES('pgsz', 32); |
+ INSERT INTO tt2(tt2, rank) VALUES('pgsz', 32); |
+ BEGIN; |
+ } |
+ |
+ for {set i 0} {$i < 20} {incr i} { |
+ set str [string repeat "$i " 50] |
+ execsql { INSERT INTO tt VALUES($str) } |
+ execsql { INSERT INTO tt2 VALUES($str) } |
+ } |
+ execsql COMMIT |
+} {} |
+ |
+do_faultsim_test 3.1 -faults oom-t* -body { |
+ db eval { |
+ SELECT term FROM tv; |
+ } |
+} -test { |
+ faultsim_test_result {0 {0 1 10 11 12 13 14 15 16 17 18 19 2 3 4 5 6 7 8 9}} |
+} |
+ |
+do_faultsim_test 3.2 -faults oom-t* -body { |
+ db eval { |
+ SELECT term FROM tv WHERE term BETWEEN '1' AND '2'; |
+ } |
+} -test { |
+ faultsim_test_result {0 {1 10 11 12 13 14 15 16 17 18 19 2}} |
+} |
+ |
+breakpoint |
+do_execsql_test 3.3.0 { |
+ SELECT * FROM tv2; |
+} { |
+ 0 x 1 {} 1 x 1 {} 10 x 1 {} 11 x 1 {} 12 x 1 {} 13 x 1 {} |
+ 14 x 1 {} 15 x 1 {} 16 x 1 {} 17 x 1 {} 18 x 1 {} 19 x 1 {} |
+ 2 x 1 {} 3 x 1 {} 4 x 1 {} 5 x 1 {} 6 x 1 {} 7 x 1 {} 8 x 1 {} |
+ 9 x 1 {} |
+} |
+do_faultsim_test 3.3 -faults oom-t* -body { |
+ db eval { |
+ SELECT * FROM tv2; |
+ } |
+} -test { |
+ faultsim_test_result [list 0 [list \ |
+ 0 x 1 {} 1 x 1 {} 10 x 1 {} 11 x 1 {} 12 x 1 {} 13 x 1 {} \ |
+ 14 x 1 {} 15 x 1 {} 16 x 1 {} 17 x 1 {} 18 x 1 {} 19 x 1 {} \ |
+ 2 x 1 {} 3 x 1 {} 4 x 1 {} 5 x 1 {} 6 x 1 {} 7 x 1 {} 8 x 1 {} \ |
+ 9 x 1 {} |
+ ]] |
+} |
+ |
+ |
+ |
+finish_test |
+ |